Mexican Silver Sheen Obsidian Lapidary Rough Chunk Volcanic Glass Tiffany Opal Some of these do have

Some of these do have white paint spots

Eagle Rock Plume Agate has been an Oregon classic since the 1940s

One pound is often includes 1-3 chunks

it is a gorgeous white plume agate

It was a highly popular stone back when it was actively mined

Mexican Silver Sheen Obsidian Lapidary Rough Chunk Volcanic Glass Tiffany Opal Some of these do haveMexican Gold and Silver Sheen Obsidian is arguably one of the best forms of Gold and Silver Sheen Obsidian on the market. This material is mined in Jalisco, Mexico, and is well known for its purity and a high rate of gold sheen. This material cuts and polishes fantastic. Be careful while handling though, obsidian can break sharp. Little flecks of magnetite metal within the Obsidian give this gorgeous shimmering flash of gold or silver within the stone